ZHANGJIAGANG SAISI MECHANICAL SEAL CO., LTD.  

Product Name: Mechanical Seal John Crane Type 609 Model NO.: SS609 Balance: Balanced Type: SS609 Standard: Standard, Nonstandard Performance: Temperature Temperature: Temperature Mechanical Seal Speed: General Speed Mechanical Seal Pressure: Medium Pressure Mechanical Seals Structure: Single End Trademark: Saisi Seal Transport Package: Wooden Box or Carton Box Upon The Order Specification: CE; RoHS Origin: Zhangjiagang, Jiangsu HS Code: 8484200090 Product Description Structure Description:Equivalent to Johncrane metal bellow seal type 609Welded metal bellows designOperating Limits:Temperature:-20---425ºCSpeed: 20m/sPressure: 25barStandard size: 1.0''-4.0''Material:Seal ring: Car,Sic,Ssic,TCSecondary seal: Carbon graphiteSpring and metal parts:304,316,AM350,HAST.C,Inconel 718,TitaniumSS609 is a high-temperature (to 425°C/800°F) rotating seal head assembly that incorporates all of the rugged features of the Johncrane Type 604, but is intended for those demanding applications where a dependable, high-strength, rotating seal is preferred. A narrow cross-section design enables the SS609 to fit in the most popular pumps without expensive and time-consuming seal chamber modifications. This makes it the ideal seal for heat transfer, hydrocarbon and other applications that commonly use pumps with limited seal chamber clearances. Typical applications include hot hydrocarbons, aqueous solutions, aromatic fractionation products, crude oil fractionation products and heat transfer fluids.SS-609 Dimensions(Inches)SizedD3L11.00025.4041.2838.951.12528.5844.4539.871.25031.7547.6340.661.37534.9350.8040.661.50038.1053.9840.661.62541.2857.1540.661.75044.4560.3341.481.87547.6363.5041.482.00050.8066.6842.262.12553.9869.8542.262.25057.1573.0343.862.37560.3376.2043.862.50063.5082.5544.652.62566.6885.7345.442.75069.8588.9045.442.87573.0393.6547.833.00076.2096.8247.833.12579.38101.6047.833.25082.55104.7847.833.37585.73107.9547.833.50088.90111.1347.833.62592.08114.3047.833.75095.25117.4847.833.87598.43120.6547.834.000101.60123.8347.83